Distance from Shingū to Iizuka

The distance between Shingū, Japan and Iizuka, Japan is 491 km (305 miles) in a straight line. If a road route exists, expect roughly 613 km (381 miles) by car — around 7 h 40 min of driving.

Measure Value
Straight-line distance 491 km / 305 mi
Road distance (estimate) ≈ 613 km / 381 mi
Driving time (estimate) ≈ 7 h 40 min
Flight time (estimate) ≈ 1 h 5 min

Road distance and travel times are estimates based on the straight-line distance (road factor 1.25, average speed 80 km/h) — actual routes vary.

Place Latitude Longitude
Shingū, Japan 33.72407527 135.99244577
Iizuka, Japan 33.64655846 130.69117269

Frequently asked questions

How far is Iizuka from Shingū?

The straight-line (air) distance from Shingū, Japan to Iizuka, Japan is 491 km (305 miles). By road it is roughly 613 km (381 miles), depending on the route.

How long does it take to drive from Shingū to Iizuka?

Approximately 7 h 40 min, assuming an 80 km/h average over an estimated road distance of 613 km. Actual time depends on the route, traffic and border crossings.

How long is the flight from Shingū to Iizuka?

A direct flight covers 491 km in about 1 h 5 min at typical cruise speed, plus airport time. Not all city pairs have direct flights.

How do I calculate distances for a whole list of locations?

Upload a CSV or Excel spreadsheet to the batch distance calculator — it computes the distance for every origin–destination row at once. The first records are free to try.

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